BE784917A - Hard, scratch resistant layer - formed on plastics - Google Patents

Hard, scratch resistant layer - formed on plastics

Info

Publication number
BE784917A
BE784917A BE784917A BE784917A BE784917A BE 784917 A BE784917 A BE 784917A BE 784917 A BE784917 A BE 784917A BE 784917 A BE784917 A BE 784917A BE 784917 A BE784917 A BE 784917A
Authority
BE
Belgium
Prior art keywords
plastics
hard
resistant layer
scratch resistant
pref
Prior art date
Application number
BE784917A
Other languages
French (fr)
Inventor
S Furuuchi
A Nishihara
Y Okajima Ett Kamimori
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to BE784917A priority Critical patent/BE784917A/en
Publication of BE784917A publication Critical patent/BE784917A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating

Abstract

Coating is formed on a substrate, pref. a plastic surface, by first forming a thin hand inorganic layer on the substrate and then applying a polymerisable compd. which is then solidified. The inorganic layer is pref. SiO1+x (0 = x =1) prepd. by vaporisation or spraying under vacuum. The plastic is methylmethacrylate, polystyrene, PVC etc.
BE784917A 1972-06-15 1972-06-15 Hard, scratch resistant layer - formed on plastics BE784917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE784917A BE784917A (en) 1972-06-15 1972-06-15 Hard, scratch resistant layer - formed on plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE784917A BE784917A (en) 1972-06-15 1972-06-15 Hard, scratch resistant layer - formed on plastics

Publications (1)

Publication Number Publication Date
BE784917A true BE784917A (en) 1972-12-15

Family

ID=3859822

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784917A BE784917A (en) 1972-06-15 1972-06-15 Hard, scratch resistant layer - formed on plastics

Country Status (1)

Country Link
BE (1) BE784917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166363A3 (en) * 1984-06-26 1986-12-30 Asahi Glass Company Ltd. Low reflectance transparent material having antisoiling properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166363A3 (en) * 1984-06-26 1986-12-30 Asahi Glass Company Ltd. Low reflectance transparent material having antisoiling properties

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ASAHI GLASS CY LTD

Effective date: 19900630